I need to upgrade glibc (libc6) from 2.19 to 2.20 (at least), but i don't know how, i installed the amd64 version, but it also installed the 2.19 version. i need it at version 2.20 (or above) so AMD ...

Whenever I try to update my system I get these error messages:
W: Failed to fetch http://dl.hhvm.com/ubuntu/dists/trusty/InRelease Unable to find expected entry 'main/source/Sources' in Release file ...

When updating ubuntu I gotan error and system crashed. Everything has updated after reload but I seem to have lost permissions and keep getting a system error.
I've tried updating but;
This is what I ...

I just upgraded my Ubuntu to 14.10. I noticed that the speaker plays some kind of continuous humming sound. When I mute the computer, the sound stops but when I unmute it,the sound plays again. Please ...

I upgraded a 12.04 server to 14.04. Upgrade went without errors, but after booting initrd throws "gave up waiting for root device", and I am stuck in a busybox shell.
After searching for a long time ...

I recently downloaded an iso image for ubuntu to install on a friend's laptop and now my installation is asking me to insert a cdrom in order to perform an upgrade. How can I get rid of this and get ...

Using a Lenovo ThinkCentre that originally ran XP. Using Lubuntu was fun for awhile, but I'd like to go to Ubuntu. Would a AMD Sempron LE-1150 Processor (1800.00MHz) with 1936MB of usable RAM be able ...

I'm having major problems when I try to install any programs from either software center or command line, here is just one example of trying to install vlc, I've read through all the related articles ...

My PC hard-drive blew up and I am getting a Toshiba HD to replace that one. Is this going to be way over my head? I have read up on Ubuntu, and I really like what I have seen. I was going to use my ...

I use Ubuntu 14.04.2 LTS. When I perform sudo apt-get upgrade, I get the following error:
dpkg: error processing package lsb-security (--configure):
package is in a very bad inconsistent state; you ...

So I just Upgraded to Ubuntu 14.10 and It had a few hiccups on the road of no return. Idk if im missing any packages or something failed to install because I got allot of failed attempted installs. ...

I try to accomplish the following: I have set xattr for some binaries, but everytime there is an update, the xattr get lost, because apt-get/dpkg replace the binary with the new version. Now I would ...

Here's my situation: just got a new computer with Ubuntu 12.04. It suggested an upgrade to 14.04. I ran the upgrade and it already crashed once, so I had to restore system to its original state. Now, ...

I want to use Ubuntu 14.04.I do not wish to opt for lightweight versions so I need help in determining some reasonable hardware upgrades so I can use Ubuntu comfortably. Currently my system specs are ...

I just finished upgrading my server to Ubuntu 14.04.2. Previously I had had it configured thanks to the "Perfect server" guide for 12.10.
Unfortunately, after the upgrade I cannot access any of the ...

When I run apt-get --yes upgrade in a script it sometimes stops and prompts for input.
Today in 14.04 LTS it is prompting for what to do for grub/menu.lst. I don't know what could be asked for in a ...

Problem occurs after upgrading from rails 3.2.19 to 4.0.0.0.rc1
when i click on single alert to show ,it shows below error.Earliar it works perfectly
but now error occurs in authorization .at time of ...